diff options
| author | Chris Leech <cleech@redhat.com> | 2021-02-23 18:00:17 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-07 12:20:48 +0100 |
| commit | 567a234a231db16a99067db3d31d351d9e770a82 (patch) | |
| tree | 7858222a795122e3f471f9ea38d49871c5757ab7 /fs | |
| parent | 5f4243642873c6fccc1f7382a9ea256c4d830a69 (diff) | |
scsi: iscsi: Ensure sysfs attributes are limited to PAGE_SIZE
commit ec98ea7070e94cc25a422ec97d1421e28d97b7ee upstream.
As the iSCSI parameters are exported back through sysfs, it should be
enforcing that they never are more than PAGE_SIZE (which should be more
than enough) before accepting updates through netlink.
Change all iSCSI sysfs attributes to use sysfs_emit().
Cc: stable@vger.kernel.org
Reported-by: Adam Nichols <adam@grimm-co.com>
Reviewed-by: Lee Duncan <lduncan@suse.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Chris Leech <cleech@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions